CVE-2023-42047: PDF-XChange Editor JP2 File Parsing Memory Corruption Remote Code Execution Vulnerability
PDF-XChange Editor JP2 File Parsing Memory Corruption Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of JP2 files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20908.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-42047?
CVE-2023-42047 is considered a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-42047?
To fix CVE-2023-42047, update your PDF-XChange Editor to the latest version released by Tracker Software.
What types of attacks are possible with CVE-2023-42047?
CVE-2023-42047 allows remote attackers to execute arbitrary code on vulnerable installations of PDF-XChange Editor.
Is user interaction necessary to exploit CVE-2023-42047?
Yes, user interaction is required to exploit CVE-2023-42047, as the attacker needs the victim to open a specially crafted JP2 file.
Which software is affected by CVE-2023-42047?
CVE-2023-42047 specifically affects the PDF-XChange Editor from Tracker Software.